[Mapserver-users] initialisation Proj

Tue Nov 18 07:06:33 EST 2003

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Hi List,

I'm using the proj.lib under Mapserver and would like to know how to =
initialze the parameters of the projection I want to use. For the test I =
use a mapfile where I define the projection like that (see under). The =
problem is that when I change the parameter proj, it changes nothing on =
my map (which isn't good). It's as if there would an initialization by =
default...does someone know how to change these parameters?
I'm using the proj.lib from proj-4.4.7, compiled with VC7.
NAME DEV

STATUS ON

SIZE 430 380

EXTENT 7.680 45.06 7.685 45.06

DEBUG TRUE

SHAPEPATH "data"

IMAGECOLOR 189 198 206

PROJECTION

proj=3Dutm

ellps=3DWGS84

zone=3D15

north

=20

END

OUTPUTFORMAT

NAME png

DRIVER "GD/PNG"

MIMETYPE "image/png"

IMAGEMODE RGB

EXTENSION "png"

END

Thnk you very much.

Yvain.

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<DIV><FONT face=3DArial size=3D2>Hi List,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I'm using the proj.lib under Mapserver =
and would=20
like to know how to initialze the parameters of the projection I want to =
use.=20
For the test I use a mapfile where I define the projection like that =
(see=20
under). The problem is that when I change the parameter proj, it changes =
nothing=20
on my map (which isn't good). It's as if there would an initialization =
by=20
default...does someone know how to change these parameters?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I'm using the proj.lib from proj-4.4.7, =
compiled=20
with VC7.</FONT></DIV>
<DIV>
<DIV><FONT size=3D2>
<P>NAME DEV</P>
<P>STATUS ON</P>
<P>SIZE 430 380</P>
<P>EXTENT 7.680 45.06 7.685 45.06</P>
<P>DEBUG TRUE</P>
<P>SHAPEPATH "data"</P>
<P>IMAGECOLOR 189 198 206</P>
<P>PROJECTION</P>
<P>proj=3Dutm</P>
<P>ellps=3DWGS84</P>
<P>zone=3D15</P>
<P>north</P>
<P>&nbsp;</P>
<P>END</P>
<P>OUTPUTFORMAT</P>
<P>NAME png</P>
<P>DRIVER "GD/PNG"</P>
<P>MIMETYPE "image/png"</P>
<P>IMAGEMODE RGB</P>
<P>EXTENSION "png"</P>
<P>END</P>
<P>&nbsp;</P>
<P><FONT face=3DArial>Thnk you very much.</FONT></P>
<P><FONT face=3DArial>Yvain.</FONT></P></FONT></DIV></DIV></BODY></HTML>

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